C109 Due an explanation

Zhang Mengling immediately laughed and said, "Do you want to ask about Sister Nuo Xin's matter?"

Surprised, I said, "How do you know?"

Although I didn't see her, I could already imagine a wretched smile on her cute face.

I mumbled to myself before saying, "About that, what happened to her today?"

"You have angered her, you perfidious fellow!"

"Huh?" I felt even more baffled